Average annual temperature is 23.1 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 62 days
Number of rainy days: 303 days
Look at detailed online map of Irondro
* Weather data for Irondro Madagascar is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.0 | 30.9 | 32.9 | 30.9 | 30.1 | 29.1 | 27.6 | 28.2 | 30.9 | 35.1 | 34.2 | 36.2 |
| Average daytime temperature (°C) | 29.4 | 28.9 | 28.6 | 27.9 | 26.3 | 25.4 | 24.3 | 24.6 | 27.5 | 30.4 | 28.8 | 31.2 |
| Average temperature (°C) | 25.2 | 24.7 | 24.3 | 23.7 | 22.0 | 20.4 | 19.6 | 20.3 | 21.9 | 24.7 | 24.3 | 26.1 |
| Average night temperature (°C) | 22.3 | 21.8 | 21.6 | 20.6 | 18.8 | 16.3 | 15.9 | 17.4 | 17.6 | 20.7 | 20.9 | 22.4 |
| Absolute minimum temperature (°C) | 21.2 | 20.4 | 20.3 | 18.8 | 16.8 | 13.1 | 13.9 | 15.1 | 15.7 | 17.0 | 19.4 | 19.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.8 | 12.2 | 11.6 | 11.1 | 10.8 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 7.4 | 9.0 | 7.9 | 9.4 | 9.2 | 9.6 | 9.2 | 8.2 | 10.8 | 9.5 | 8.3 | 10.5 |
| Precipitation (mm) | 543 | 291 | 534 | 158 | 95 | 21 | 41 | 117 | 21 | 76 | 121 | 142 |
| Sunny days | 2 | 0 | 0 | 1 | 6 | 11 | 6 | 3 | 9 | 13 | 5 | 6 |
| Rainy days | 29 | 28 | 31 | 29 | 25 | 19 | 25 | 28 | 21 | 18 | 25 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Irondro is at